F30POST
F30POST
2012-2015 BMW 3-Series and 4-Series Forum
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > 3 inch DP vs. 4 inch DP for 335i?
jb4store
Post Reply
 
Thread Tools Search this Thread
      04-26-2013, 06:52 PM   #23
Jeff_in_Oviedo
Delivered!
United_States
3

 
Jeff_in_Oviedo's Avatar
 
Drives: '13 F30 335 M Sport
Join Date: Feb 2013
Location: Oviedo, FL


Posts: 137
iTrader: (0)

My right tip turns black every few days. The left one is usually clean. I have the stock exhaust too!
__________________
Delivered!: 2013 F30 335i M Sport, 8-speed Sport Trans, Estoril Blue/Coral Red, 403M, Premium Pkg, Dynamic Handling Pkg, Driver Assist Pkg, HK Sound, Enhanced BT & USB
Appreciate 0
      04-27-2013, 07:20 AM   #24
mikew2069
Major
20

 
mikew2069's Avatar
 
Drives: F30 335i MSport
Join Date: Oct 2012
Location: Houston


Posts: 1,314
iTrader: (1)

Quote:
Originally Posted by Jeff_in_Oviedo View Post
My right tip turns black every few days. The left one is usually clean. I have the stock exhaust too!
I unplugged the actuator on my left tip so it always gets dark too. I also start my car and let it idle for about 5min every morning before driving so that's why a little exhaust soot gets on my bumper/trunk
__________________
2013 F30 335i ///M-Sport
Forgestar/Challenge/BMS JB4
Wagner/Evo Race/M-Performance
Appreciate 0
      04-27-2013, 01:47 PM   #25
Jeff_in_Oviedo
Delivered!
United_States
3

 
Jeff_in_Oviedo's Avatar
 
Drives: '13 F30 335 M Sport
Join Date: Feb 2013
Location: Oviedo, FL


Posts: 137
iTrader: (0)

Quote:
Originally Posted by mikew2069 View Post
I unplugged the actuator on my left tip so it always gets dark too. I also start my car and let it idle for about 5min every morning before driving so that's why a little exhaust soot gets on my bumper/trunk
Does throw a code or trigger the CEL?
__________________
Delivered!: 2013 F30 335i M Sport, 8-speed Sport Trans, Estoril Blue/Coral Red, 403M, Premium Pkg, Dynamic Handling Pkg, Driver Assist Pkg, HK Sound, Enhanced BT & USB
Appreciate 0
      04-27-2013, 02:48 PM   #26
mikew2069
Major
20

 
mikew2069's Avatar
 
Drives: F30 335i MSport
Join Date: Oct 2012
Location: Houston


Posts: 1,314
iTrader: (1)

No cel... no clue on a hidden code.
Appreciate 0
      05-03-2013, 12:46 PM   #27
Renus
Lieutenant
5

 
Renus's Avatar
 
Drives: E92 335i
Join Date: Oct 2009
Location: Hong Kong


Posts: 524
iTrader: (1)

So, mean non-matter DP in 3" or 4", still should come with JB for eliminating the CEL code, rite?
Appreciate 0
      05-10-2013, 11:34 PM   #28
allfor335i
New Member
0

 
Drives: 2013 335i xdrive
Join Date: Mar 2013
Location: Ottawa


Posts: 6
iTrader: (1)

I've got JB4 and the ER DP for 3 weeks and 1 week respectively. Got a CEL on the way into town today in heavy rain.
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 02:31 PM.




f30post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST